Researchers at UNSW have developed a new type of motor that spins, not with rigid components, but with a droplet of liquid ...
D printed hydrogel microcilia exhibit rapid motion and durability, establishing a foundation for advanced microscale fluid ...
Abstract: Inspired by the fact that the birds’ bodies are supportable with their thin legs, we develop a miniature self-moving piezoelectric actuator (MSPA) with high carrying/positioning capability.